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authorChris Mason2008-04-11 18:16:46 +0200
committerChris Mason2008-09-25 17:04:01 +0200
commit587f77043a1c86e2a7900ff2ce86bef3c1f4e075 (patch)
tree340fa3bdf11073f12a6cb2136c80013e38d15d17
parentBtrfs: Add extra checks to avoid removing extent_state from pages we can't free (diff)
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Btrfs: Fixup a few u64<->pointer casts for 32 bit
Signed-off-by: Chris Mason <chris.mason@oracle.com>
-rw-r--r--fs/btrfs/inode.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 32e778fb014e..46f54dfa2b0a 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -430,9 +430,10 @@ int btrfs_readpage_io_failed_hook(struct bio *failed_bio,
free_extent_map(em);
set_extent_bits(failure_tree, start, end, EXTENT_LOCKED |
EXTENT_DIRTY, GFP_NOFS);
- set_state_private(failure_tree, start, (u64)failrec);
+ set_state_private(failure_tree, start,
+ (u64)(unsigned long)failrec);
} else {
- failrec = (struct io_failure_record *)private;
+ failrec = (struct io_failure_record *)(unsigned long)private;
}
num_copies = btrfs_num_copies(
&BTRFS_I(inode)->root->fs_info->mapping_tree,
@@ -511,7 +512,8 @@ int btrfs_readpage_end_io_hook(struct page *page, u64 start, u64 end,
ret = get_state_private(&BTRFS_I(inode)->io_failure_tree,
start, &private_failure);
if (ret == 0) {
- failure = (struct io_failure_record *)private_failure;
+ failure = (struct io_failure_record *)(unsigned long)
+ private_failure;
set_state_private(&BTRFS_I(inode)->io_failure_tree,
failure->start, 0);
clear_extent_bits(&BTRFS_I(inode)->io_failure_tree,